Remove expired ports:
2013-12-22 devel/ruby-cvs: Broken for more than 6 month
2013-12-22 devel/hs-reactive: Broken for more than 6 month
2013-12-22 databases/rubygem-delayed_job_data_mapper: Broken for more than 6
month
2013-12-22 graphics/xmagv: Broken for more than 6 month
2013-12-22 lang/slib-gauche: Broken for more than 6 month
2013-12-22 graphics/f-spot: Broken for more than 6 month
2013-12-22 sysutils/linux-megamgr: Broken for more than 6 month
2013-12-22 games/linux-savage-samuraiwars: Broken for more than 6 month
2013-12-22 ftp/gftp: Broken for more than 6 month
2013-12-22 devel/hs-DeepArrow: Broken for more than 6 month
2013-12-22 converters/py-svglib: Broken for more than 6 month
2013-12-22 converters/p5-Unicode-Lite: Broken for more than 6 month
2013-12-22 mail/squirrelmail-calendar_sql_backend-plugin: Broken for more than 6
month
2013-12-22 finance/quantlib: Broken for more than 6 month
2013-12-22 games/xkobo: Broken for more than 6 month
2013-12-22 games/quake3-rq3: Broken for more than 6 month
2013-12-22 math/fbm: No new release since 2004, new supported upstream